1013130443430 has 48 divisors (see below), whose sum is σ = 3010444748064. Its totient is φ = 231572672640.

The previous prime is 1013130443387. The next prime is 1013130443443. The reversal of 1013130443430 is 343440313101.

1013130443430 is a `hidden beast` number, since 1 + 0 + 1 + 313 + 0 + 4 + 4 + 343 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1013130443394 and 1013130443403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 804071151 + ... + 804072410.

It is an arithmetic number, because the mean of its divisors is an integer number (62717598918).

Almost surely, 2^{1013130443430} is an apocalyptic number.

1013130443430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013130443430 is an abundant number, since it is smaller than the sum of its proper divisors (1997314304634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013130443430 is a wasteful number, since it uses less digits than its factorization.

1013130443430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608143581 (or 1608143578 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 1013130443430 its reverse (343440313101), we get a palindrome (1356570756531).

The spelling of 1013130443430 in words is "one trillion, thirteen billion, one hundred thirty million, four hundred forty-three thousand, four hundred thirty".